Minnewa Bell Gray Ross
E30815
Minnewa Bell Gray Ross was the second wife of Elliott Roosevelt, son of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Minnewa Bell Gray Ross canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T141148 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minnewa Bell Gray Ross Context triple: [Elliott Roosevelt, spouse, Minnewa Bell Gray Ross]
-
A.
Mary Louise Bell
Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
-
B.
Susan Packard Orr
Susan Packard Orr is an American philanthropist and former technology executive known for her leadership roles in the David and Lucile Packard Foundation and on the board of Hewlett-Packard.
-
C.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
D.
Deborah Prentice
Deborah Prentice is an American social psychologist and academic leader known for her work on social norms and for serving as Vice-Chancellor of the University of Cambridge.
-
E.
Katherine Hudson
Katherine Hudson was the wife of English explorer Henry Hudson, known primarily through historical records of his voyages and family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Minnewa Bell Gray Ross Target entity description: Minnewa Bell Gray Ross was the second wife of Elliott Roosevelt, son of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
-
A.
Mary Louise Bell
Mary Louise Bell was the first wife of renowned physicist Richard Feynman, whom he married after the death of his childhood sweetheart Arline Greenbaum.
-
B.
Susan Packard Orr
Susan Packard Orr is an American philanthropist and former technology executive known for her leadership roles in the David and Lucile Packard Foundation and on the board of Hewlett-Packard.
-
C.
Rebecca Brien Howland
Rebecca Brien Howland was the first wife of James Roosevelt I and the mother of Franklin D. Roosevelt’s half-brother, James Roosevelt Roosevelt.
-
D.
Deborah Prentice
Deborah Prentice is an American social psychologist and academic leader known for her work on social norms and for serving as Vice-Chancellor of the University of Cambridge.
-
E.
Katherine Hudson
Katherine Hudson was the wife of English explorer Henry Hudson, known primarily through historical records of his voyages and family.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| father |
Franklin D. Roosevelt
ⓘ
linked to:
President Franklin D. Roosevelt
|
| mother | Eleanor Roosevelt ⓘ |
| name | Minnewa Bell Gray Ross ⓘ |
| notableFor | being the second wife of Elliott Roosevelt ⓘ |
| relativeByMarriage |
Eleanor Roosevelt
ⓘ
Franklin D. Roosevelt ⓘ
linked to:
President Franklin D. Roosevelt
|
| spouse |
Elliott Roosevelt
ⓘ
Minnewa Bell Gray Ross ⓘ |
| spouseOrder | second wife of Elliott Roosevelt ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Minnewa Bell Gray Ross Description of subject: Minnewa Bell Gray Ross was the second wife of Elliott Roosevelt, son of U.S. President Franklin D. Roosevelt and Eleanor Roosevelt.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.